The Citadel

The Citadel is the PLACA main government city with a population of over 20 million. The city sits in the Stofler crater and has a massive carbon glass biosphere encasing the entire crater. The citadel was the name for the massive super skyscraper that is in the middle of the dome and holds the main congress, although people have nicknamed the city after the massive skyscraper. The city's official name is New Stofler.

The Citadel dome is close to 39 miles in radius and 14 miles tall with the citadel tower poking out the top of the middle of the dome, stretching another 1km above the dome. Snaking along the ground outside the crater are thousands of 100m  wide tubes holding hyperloops, O2, and water

The citadel dome's population consists of 500,000 government personnel, 1 million servants, cooks, and other helpers to the government personnel.

There are 1 million utility workers, 2 million middle-class citizens, and close to 15 million labor class citizens.

100,000 AAA class phaser cannons are surrounding the Citadel, making a brute force attack next to impossible. There are also 15 checkpoints surrounding the city manned with an elite troop, scanning ids. The only way to get into the city is to have and id, or to already be in it, although secret underground tunnels have been rumored about in Rebel planning stations